Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
BBP_Converter_Base::callback_topicid_to_forumid( string $field )
A mini cache system to reduce database calls map topics ID’s to forum ID’s
Description Description
Parameters Parameters
- $field
-
(Required)
Return Return
(string)
Source Source
File: includes/admin/classes/class-bbp-converter-base.php
private function callback_topicid_to_forumid( $field ) {
$topicid = $this->callback_topicid( $field );
if ( empty( $topicid ) ) {
$this->map_topicid_to_forumid[ $topicid ] = 0;
} elseif ( ! isset( $this->map_topicid_to_forumid[ $topicid ] ) ) {
$row = $this->get_row( $this->wpdb->prepare( "SELECT post_parent FROM {$this->wpdb->posts} WHERE ID = %d LIMIT 1", $topicid ) );
$this->map_topicid_to_forumid[ $topicid ] = ! is_null( $row )
? $row->post_parent
: 0;
}
return $this->map_topicid_to_forumid[ $topicid ];
}